ClickHouse/docs/en/sql-reference/statements/use.md

---
toc_priority: 54
toc_title: USE
---

# USE Statement {#use}

``` sql
USE db
```

Lets you set the current database for the session.

The current database is used for searching for tables if the database is not explicitly defined in the query with a dot before the table name.

This query can’t be made when using the HTTP protocol, since there is no concept of a session.